Acute Responses to Exercise in Females and Males With Symptomatic Atrial Fibrillation
Atrial Fibrillation | Persistent Atrial Fibrillation | Paroxysmal Atrial FibrillationThe main purpose of this pilot project is to measure the feasibility of conducting a randomized crossover study examining short-term changes in atrial fibrillation (AF) symptoms in symptomatic females and males with paroxysmal or persistent AF when they engage in a standard week of exercise (i.e. moderate-intensity continuous training \[MICT\] or high-intensity interval training \[HIIT\]) compared to a control week (i.e. no moderate to vigorous exercise over 7 days).
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Participation Requirements
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Sex:
ALL -
Eligible Ages:
40 and up
Participation Criteria
Inclusion Criteria:
* Paroxysmal and Persistent AF
* Rate controlled (resting ventricular rate \<110 bpm)
* Able to do a symptom limited exercise test
* At least 40 years of age
* Self-reports being symptomatic in the past 4 weeks
* If female, self-reports being post-menopausal
* Able to read and understand English or French
* Agrees to sign informed consent
Exclusion Criteria:
* Currently participating in routine exercise training
* Unstable angina or uncontrolled diabetes mellitus; or established diagnosis of severe mitral or aortic stenosis, or hypertrophic obstructive cardiomyopathy with significant obstruction
* Unable to access the Internet or a phone (iPhone and iPad require iOS version 10.0 and up, Android requires version 6.0 and up) during the study period
* Has an automated external defibrillator, an implantable cardioverter defibrillator or other types of pacemaker
* Unwilling or unable to complete the three conditions
* Unable to provide written, informed consent
Study Location
University of Ottawa Heart Institute
University of Ottawa Heart InstituteOttawa, Ontario
Canada
Contact Study Team
- Study Sponsored By
- Ottawa Heart Institute Research Corporation
- Participants Required
- More Information
- Study ID:
NCT05085860